hi........... folks
i am merging two programs together uart and TWI sensor ...using nrf52382 and segger 15.2version
i am getting the error in ble_nus_send ,
even i have...
Software and Softdevice: SDK 12.3.0 keil5
Platform: Windows 10
Hardware: NRF52832 DK
I am trying to combine WDT and FATfs together. But once I have both of them, there...
I am trying to get a good handle on the difference in average power consumption between BLE point to point and Zigbee on an nRF52840. We have battery powered products and...
Hi, For my project, I need to design a BLE packet sniffer which scanning the 40 channels. Therefore, I need 40 dongles are connected to a computer that can read and transfer...
I am writing code to get a nrf52840 DK to associate with an existing 802.15.4 coordinator using the 802.15.4 API module within SDK 15.2.
I've called "mlme_scan_req" and...
Currently, I am able to use Mqtt Publisher or Subscriber with only one Nrf52 device. I can ping to the device with link-local address.
I am using Nrf52832 with SoftDevice...
Hi everyone,
After days of figuring out how CMake works, I try to write a CMakeList.txt myself, and decide to put my progress on this community. Right now, using CLion with...
Hi,
The Bluetooth Core specification states that:
Per Bluetooth Core Specification Version 5.2 | Vol 6, Part F, Section 1.
The nRF5 SDK, v17.1.0, DTM Example states...
Hi,
I have a problem on two things
1. I want to advertise my custom 128bit UUID with ble appearance and manufacturer data but when i did my advertising device name become...
Hello,
Fllow the guide of Configuring and performing DFU over Mesh,I am trying use dfu update my application program.After i program software device/bootloader/app(dfu example...
Hello,
I'm unable to flash code to my nRF52840 board with my JLink Edu debugger after my project builds. Currently I have my development environment setup with VS Code...
I have bought the nRF52840 to use it as a BLE Sniffer. I do not have any prior experience with Nordic products but I have developed several BLE systems using Silabs and Infineon...
Hello,
I'm testing periodic advertising sample (sample/bluetooth/periodic_adv,with no changes to the code) on nRF Connect SDK 1.7.0, on BBC MICORBIT V2 that has a nRF52833...
Hi,
nRF Connect SDK 1.7.1, windows 10 X64
run SEGGER Embedded Studio.cmd or click segger_embedded_studio IDE menu File->Open nRF Connect SDK Project,
it will be got...
I have impulses coming to a GPIO input. Each pulse (say: rising edge) should toggle some other's GPIO output. What I know, is that I cat apply a task to a GPIO output. This...
I am using nrf52832 board sdk vr 17 s132 soft device. I want to have a way by which i can reduce the brightness of led while it blinks during advertising mode using PWM. pls...
Setup mcuboot and dfu to upgrade firmware on the nRF52840 of our board. Upgrading to new firmware works as expected and the new firmware is running after the install. If I...
Hi，
I am using nrf52832+freertos to develop a low-power product based on the example(ble_app_hrs_freertos) in the SDK, but now I find that the power consumption far exceeds...
Hello Nordic! I have connected a sensor to the DK via SPI. It outputs a lot of data, a lot... for 1 second of data I get 4096 entries. Each entry is 10 bytes in length.
...
I'm working on a design featuring two different MCUs. I'm looking to use the nRF52840 as one of them. I need both processors to be able to send each other messages and ideally...
Hi,
I have a weird problem. My application starts two timers, one after another. Like this:
Normally it just works - no errors, nothing. However, after a DFU OTA upgrade...
What is the best method to store TLS certificates on the nRF5340? I have seen 2 options, but I'm not sure what is best practice and what does work.
If I store the certificate...
